00000nam a2200000 a 4500 20251202164235.0 362.7 MAS Maas, Henry S. Joseph A. Kuypers From thirty seventy San Francisco, California Jossey-Bass Inc Pub 1975 240 p. 23 cm. HB Social Science Family life surveys _ 9359 C 4526 4526 0 0 0 0 PU PU 1998-04-09 251.30 0 362.7 MAS 9359 BK